Policy implementation for encryptfs to ext4 migration strategy

components/user_manager/fake_user_manager.cc

Index: components/user_manager/fake_user_manager.cc
diff --git a/components/user_manager/fake_user_manager.cc b/components/user_manager/fake_user_manager.cc
index 80799cc3c330b5d63f0b3ca707078690a9c8151c..31a09443ecc5349bbcd758515967745cac024ba3 100644
--- a/components/user_manager/fake_user_manager.cc
+++ b/components/user_manager/fake_user_manager.cc
@@ -11,6 +11,10 @@
 #include "base/sys_info.h"
 #include "base/task_runner.h"
 #include "chromeos/chromeos_switches.h"
+#include "components/prefs/pref_registry_simple.h"
+#include "components/prefs/pref_service_factory.h"
+#include "components/prefs/testing_pref_service.h"
+#include "components/prefs/testing_pref_store.h"
 #include "components/user_manager/user_names.h"
 #include "components/user_manager/user_type.h"
 
@@ -274,8 +278,12 @@ const std::string& FakeUserManager::GetApplicationLocale() const {
   return default_locale;
 }
 
+void FakeUserManager::SetLocalState(PrefService* pref_service) {
+  pref_service_ = pref_service;
+}
+
 PrefService* FakeUserManager::GetLocalState() const {
-  return nullptr;
+  return pref_service_;
 }
 
 bool FakeUserManager::IsEnterpriseManaged() const {